These pots are designed to be a direct replacement to the original Logitech G25 pedals.
If your pedals are 'spiking' or if you can't get 100% reading chances are your potentiometers are worn out.
Potentiometers are a moving part and are only designed to last for so long, they are a consumable part and need to be replaced
from time to time to get the best performance from your pedals. Replacing the potentiometers is a far cheaper alternative
than buying a new set of pedals.

These are direct replacements for the original potentiometers, there is no modification
required to your pedals to fit these potentiometers.